Dr. Ajit Kumar Kesani, MD
- Medicare services, 2024
- 1,433
- Medicare patients, 2024
- 211
- Part D claims, 2024
- 635
- Hospital affiliations
- 4
- Industry payments
- $943
- Practice address
- 1922 Dempster St, Evanston, IL 60202
- Practice phone
- Call (847) 869-5336
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
DaVita Evanston Renal Center
Dialysis Center - Independent · Evanston, Illinois
Find Dr. Kesani's professional email, personal email and mobile number
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Dr. Ajit Kumar Kesani is a nephrologist in Evanston, Illinois
Dr. Kesani practices at DaVita Evanston Renal Center in Evanston, Illinois.
Dr. Kesani's NPI, 1043269210, was assigned on May 8, 2006. Dr. Kesani holds Illinois license 036-101210.
- NPI
- 1043269210NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840242152
- NPI enumeration date
- May 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (847) 869-5336
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ajit Kumar Kesani practices at DaVita Evanston Renal Center in Evanston, Illinois
Dr. Kesani's primary practice is DaVita Evanston Renal Center, at 1922 Dempster St, Evanston, IL 60202 in Cook County. The practice phone is (847) 869-5336.
- DaVita Evanston Renal Center1922 Dempster St, Evanston, IL 60202 · Cook CountyPhone(847) 869-5336
Source: Dmand AI Affiliation Data
Dr. Ajit Kumar Kesani is affiliated with 8 sites of care
Dr. Kesani's primary practice is DaVita Evanston Renal Center in Evanston, Illinois. Dr. Kesani is also affiliated with Evanston Hospital. Dmand AI also links Dr. Kesani to 3 more hospitals, 2 dialysis centers and 1 physician office, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ajit Kumar Kesani's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kesani practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| DaVita Evanston Renal Center | Available with a free account |
| +7 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ajit Kumar Kesani is one of 534 nephrologists in Illinois
Nephrology is Dr. Kesani's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Kesani is licensed in Illinois.
Specialties and state licenses
- Nephrology, IllinoisPrimary
Nephrologists near Dr. Kesani
Counts of nephrologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Ajit Kumar Kesani billed Medicare for 1,433 services in 2024
CMS data shows 1,433 Medicare services from Dr. Kesani across 6 procedure codes in 2024, for 211 Medicare patients. Medicare paid $180,984 for them.
Dr. Kesani's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,0792024: 1,0871%
- Tests and treatments
- 2023: 4692024: 34626%
Where Dr. Kesani's Medicare services took place, 2024
- In an office60642%
- In a facility82758%
Dr. Kesani compared with the Illinois median for nephrologists, 2024
- Dr. Kesani
- Illinois median
- Medicare services
- 1,433vs 1,28412% above
- Medicare patients
- 211vs 35741% below
- Part D claims
- 505vs 57813% below
Medians across 526 nephrologists in Illinois with Dmand AI profiles that report each measure.
Dr. Kesani's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ajit Kumar Kesani treated 211 Medicare patients in 2024, average age 73
CMS counts 211 Medicare patients who saw Dr. Kesani in 2024. The largest group is 75 to 84, with 75 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 60% are also on Medicaid. Their average risk score is 4.24, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Kesani's median patient age at 73, with 52% women.
Dr. Kesani's Medicare patients by age, 2024
Dr. Kesani's Medicare patients by sex, 2024
- Women10550%
- Men10650%
Chronic conditions among Dr. Kesani's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes68%
- Arthritis53%
- Ischemic heart disease53%
- Heart failure49%
- Mood disorders36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kesani's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ajit Kumar Kesani wrote 635 Medicare Part D claims in 2024
In 2024, Dr. Kesani wrote 635 Medicare Part D claims for 108 patients. 87% of them were for generic drugs. CMS names the drug for 505 of them, across 20 drugs with 11 or more claims each, at $120,419 in total drug cost. In 2023, CMS named 578 claims across 22 drugs.
Dr. Kesani's Part D claims by kind of drug, 2024
- Generic555 claims87%
- Brand-name and other80 claims13%
Dr. Kesani's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 5782024: 50513%
Drugs named by CMS: 20 in 2024, 22 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Ajit Kumar Kesani takes part in Medicare
Dr. Kesani accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Ajit Kumar Kesani received $943 in industry payments from 2016 to 2025
CMS Open Payments shows 17 general payments to Dr. Kesani from 7 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $738.
General payments to Dr. Kesani by program year, 2016 to 2025
General payments to Dr. Kesani by kind, 2016 to 2025
- Food and beverage$92999%
- Education$141%
Companies that paid Dr. Kesani the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ajit Kumar Kesani's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Ajit Kumar Kesani
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Ajit Kumar Kesani's NPI number?
Dr. Ajit Kumar Kesani's NPI number is 1043269210. It was assigned on May 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ajit Kumar Kesani?
Dr. Ajit Kumar Kesani is a nephrologist in Evanston, Illinois. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Ajit Kumar Kesani practice?
Dr. Kesani practices at 1922 Dempster St, Evanston, IL 60202. Dr. Kesani's primary practice is DaVita Evanston Renal Center in Evanston, Illinois. Dmand AI also links Dr. Kesani to 3 hospitals, 2 dialysis centers and 1 physician office.
What is Dr. Ajit Kumar Kesani's office phone number?
The practice phone on file for Dr. Kesani is (847) 869-5336.
What is Dr. Ajit Kumar Kesani's medical license number?
Dr. Kesani holds Illinois license 036-101210.
Which hospitals is Dr. Ajit Kumar Kesani affiliated with?
Dr. Kesani is affiliated with Evanston Hospital. Dmand AI links Dr. Kesani to 3 more hospitals.
Does Dr. Ajit Kumar Kesani accept Medicare?
Yes. CMS data shows Dr. Kesani billed Medicare for 1,433 services in 2024, and Dr. Kesani accepts Medicare assignment.
How many Medicare patients does Dr. Ajit Kumar Kesani see?
CMS counts 211 Medicare patients who saw Dr. Kesani in 2024, with an average age of 73.
What services does Dr. Ajit Kumar Kesani bill to Medicare?
In 2024, Dr. Kesani's most billed Medicare services were hospital inpatient care (99233), office visit, established patient (99214) and dialysis (90961).
What drugs does Dr. Ajit Kumar Kesani prescribe most?
In 2024 Medicare Part D data, Dr. Kesani's most prescribed drugs by claims were Allopurinol, Lisinopril and Losartan Potassium.
Has Dr. Ajit Kumar Kesani received payments from drug or device companies?
CMS Open Payments shows $943 in general payments to Dr. Kesani from 7 companies from 2016 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Dr. Ajit Kumar Kesani been practicing?
Dr. Kesani graduated from medical school in 1996, 30 years ago.
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